UNITED TECHNOLOGIES CORPORATION

United Technologies Corporation provides a broad range of high technology products and support services to the building systems and aerospace industries. Its aerospace products include Pratt & Whitney aircraft engines, space propulsion systems and industrial gas turbines; Sikorsky helicopters; Hamilton Sundstrand aerospace and industrial products. Pratt & Whitney-Rus in St. Petersburg provides engineering services and design of engine components for Pratt & Whitney Canada, as well as logistics, engineering and customer support for engine installations in Russia and CIS. Pratt & Whitney engines power IL-114-100 aircraft, Ansat, Mi-38 helicopters and others. Hamilton Sundstrand manufactures systems for commercial, regional, corporate and military aircraft and for space applications. Hamilton Standard-Nauka, a joint venture with NPO Nauka, was formed in 1995 and produces heat exchangers for aircraft air conditioning systems. This equipment is installed on the Boeing 747 and Boeing 777 and A-380 airplanes and on Canadair, Embraer, de Haviland and SAAB.